spectre-gs: Add a method to get the libgs version

2 files changed, 12 insertions, 1 deletions

diff --git a/libspectre/spectre-gs.c b/libspectre/spectre-gs.c
index b0821ce..b701942 100644
--- a/libspectre/spectre-gs.c
+++ b/libspectre/spectre-gs.c
@@ -327,3 +327,14 @@ spectre_gs_free (SpectreGS *gs)
 			    CLEANUP_EXIT);
 	free (gs);
 }
+
+long
+spectre_gs_get_version (void)
+{
+        gsapi_revision_t gsrev;
+
+        if (gsapi_revision (&gsrev, sizeof(gsrev)) != 0)
+                return 0;
+
+        return gsrev.revision;
+}
diff --git a/libspectre/spectre-gs.h b/libspectre/spectre-gs.h
index b673ce8..eb88736 100644
--- a/libspectre/spectre-gs.h
+++ b/libspectre/spectre-gs.h
@@ -58,7 +58,7 @@ int        spectre_gs_send_page            (SpectreGS           *gs,
 void       spectre_gs_cleanup              (SpectreGS           *gs,
 					    SpectreGSCleanupFlag flag);
 void       spectre_gs_free                 (SpectreGS           *gs);
-	
+long       spectre_gs_get_version          (void);
 SPECTRE_END_DECLS
 
 #endif /* SPECTRE_GS_H */